Reseñas de clientes para Ventilador de conducto en línea VEVOR, 807 CFM, 8 pulgadas, motor EC, ventilación con circulación de 3 velocidades, controlador PWM de 10 velocidades, funcionamiento con temporizador, refrigeración para carpas de cultivo, jardinería de interior e hidroponía.

Elektroniken, sannolikt hastighetskontrollen, låter och stör mer än ljudet från Fläkten. Oväntat surrande ljud. Kanske byter ut hastighetskontrollen själv.

le ventilateur est trop bruyant. Il doit être installé dans une pièce de repos.

The delivery time says 4 days but it arrived in 7. 4 days setback as i needed it to arrive in time. I had to pause the works in the basement because of it. Also the diameter should be 101,6 mm and it's 96 mm, so it does not fit the prepared ventilation tube. Another setback. Thus the 3 star score. The vent works nice, temp and humidity mesures correctly. Let's hope it will last.

selbst auf kleinster Stufe ist der *MOTOR* noch sehr laut somit nicht geeignet für die Wohnung = für meine Zwecke die Leistung ist allerdings enorm und perfekt geeignet für jemanden, der viel Luft umwälzen möchte

Much noisier than I anticipated. Over all the build quality appears to be excellent, compared to a similar products of similar function, but I was disappointed as to the noise level with the fan.

The fan moves a lot of air. It is used to boost A/C to a section of my game room with a lot of windows that needed extra air. However, the control module does not work correctly. You can't set a high temp which makes the unit worthless. They have no phone number for customer service. I emailed them and explained the exact problem off the high temperature not being able to set. They want pictures and video before they do anything, and will get back to me in 48 hours. In 48 hours I will be at my other home in FL so they can't help me get it fixed. Again, great fan but no user friendly service support.

Extracteur reçus le 9/10/26 ne fonctionne pas !! Super !!

J'ai acheté ce produit car il était silencieux. A faible vitesse, un bourdonnement électrique est présent à 54 db, ce qui ne respecte pas ce qui est écrit en description.

Bestilte viften men da jeg skulle hente den fikk jeg beskjed om å betale var . Jeg undersøkte og de sa jeg skulle få det tilbake. Men da jeg skulle hente den var den sendt tilbake samme dag. Jeg tok kontakt og han sa den skulle sendes igjen når de mottok den. Men det har enda ikke skjedd.

I bought i because it was advertised as quiet 45dB and it's not at all quiet. On the lowest setting 59dB just from the motor not the airflow when I turn it up it hits 80dB